中国高技术产业知识溢出与创新效率分析
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1002-6711|volume|2|67-71
ISSN: 1002-6711
Source: 中国科技论坛, Vol.volume, Iss.2, 2015-01, pp. : 67-71
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Abstract